doris/regression-test/data/load_p0/stream_load/test_cast2.json

{"k0": "3.12", "k1": "3.12", "k2": "3.12", "k3": "3.12", "k4": "3.12","k5": "3.12","k6": "3.12","k7": "3.12","k8": "2024-4-2","k9": "2024-4-2","k10": "2024-4-2 17:00:00","k11": "2024-4-2 17:00:00"}